AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
107 
CDUS41 KGYX 160831
CLIPWM


CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
430 AM EDT THU SEP 16 2010


...................................

...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 15 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         67    100 PM  90    1993  69     -2       73
  MINIMUM         49   1133 PM  29    1963  49      0       54
  AVERAGE         58                        59     -1       64

PRECIPITATION (IN)
  YESTERDAY        0.00          2.32 1904   0.11  -0.11     0.03
  MONTH TO DATE    1.35                      1.59  -0.24     0.13
  SINCE SEP 1      1.35                      1.59  -0.24     0.13
  SINCE JAN 1     35.43                     30.69   4.74    39.39

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0
                                      2001
                                      2000
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                         6      1        1
  MONTH TO DATE   34                        67    -33       58
  SINCE SEP 1     34                        67    -33       58
  SINCE JUL 1     52                       123    -71      126

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   56                        21     35        5
  SINCE SEP 1     56                        21     35        5
  SINCE JAN 1    543                       343    200      295
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           600 AM
 LOWEST     40           300 PM
 AVERAGE    62

..........................................................


THE PORTLAND ME CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        90      1941
 MINIMUM TEMPERATURE (F)   48        28      1964


SUNRISE AND SUNSET
SEPTEMBER 16 2010.....SUNRISE   622 AM EDT   SUNSET   650 PM EDT
SEPTEMBER 17 2010.....SUNRISE   623 AM EDT   SUNSET   648 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$